B+W 010 UV-Haze Slim (95mm) brand_Agfa of course- the field of

of course- the field of view is limited by the size of your camera's sensor- but the mount can be repositioned left and right to adjust framing or to produce images for later panoramic stitching

it's accurate

4x zoom lens

neither of which affect the lens in use

This is a Rollei Hellrot (AKA light red) filter for Bay 1 TLR lens fitting

B+W 010 UV-Haze Slim (95mm) brand_Agfa of course- the field ofB+W 010 UV Haze Slim filter for 95mm filter threads. A high quality filter for everyday lens protection. Important to note: this "slim" design filter is ideal for ultrawide lenses, but it does not have a front filter thread for caps and additional filter attachments. Image is for illustrative purposes only. Actual item may differ.